CVE-2019-15107General(webmin / webmin)

LOWCVSS 9.8 · CRITICALCISA KEV

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft
Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

An issue was discovered in Webmin <=1.920. The parameter old in password_change.cgi contains a command injection vulnerability.

webmin CVEs Back to dashboard

1.5/ 10 priority

Sources & remediation

Listed in the CISA Known Exploited Vulnerabilities catalog. Federal remediation due date: 2022-04-15. Apply updates per vendor instructions.

Exploit / PoC references

Vendor / third-party advisories

Other references

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-15107

Weakness type (CWE)

CWE-78

Priority

LOW

Exploitation

ACTIVE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

webmin

Threat summary

Public PoC is present in monitored signal
2 mentions across 2 observed days
Momentum state: stable

What's happening

PoC mentioned or linked in 1 signal
Technical details provided in 1 signal
General: 1 classified signal
Peaked 1d ago at 1 mentions (2026-02-10); latest day: 1
2 total mentions across 2 days

Affected systems

Vendors

webmin

Products

webmin

Deep dive

Activity timeline2 mentions / 2d

Signal classification2 categories

General

150.0%

PoC

150.0%

Referenced assets2 URLs

By indicator

Classification over time

Date	Total	Labels

2026-02-10	1	General1
2026-09-19	1	PoC1

Full discourse2 posts

elc0ket@whoami_elc0ket19d
PoC
Writeup Paella de @thehackerslabs ¡Pwned! Webmin 1.920 backdoor (CVE-2019-15107, no auth) Shell como usuario, no root cap_setuid en gdb > Python os.setuid(0) > root Writeup completo aquí 👇 https://github.com/elc0ket/ctf-writeups/ #hacking #CTF #TheHackersLabs https://t.co/dMwcL6SA2O
Post summary
The text describes a CTF writeup demonstrating exploitation of CVE-2019-15107 in Webmin, including steps to escalate privileges via GDB and Python. A GitHub link provides the full methodology, classifying this as a Proof of Concept (PoC).
0002045
24 followersView on X
‘BugBounty Writeups’@bbwriteups240d
General
"CVE-2019–15107 Analysis and the Void Write-up" by isaergisi #BugBounty #Cybersecurity #Hacking #InfoSec https://medium.com/@isaergisi0/cve-2019-15107-analysis-and-the-void-write-up-409ea83563ff
Post summary
The tweet links to a Medium article about CVE‑2019‑15107 but contains no concrete information on PoC, exploit, patch, or technical details.
0000049
476 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	webmin	webmin	-	-	-

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